103519 Carhartt Men's FR Fleece 2 in 1 This men's 2-in-1, flame-resistant hat has a pull-down face mask for extra protection when you need it. It's built to keep you warm, safe, and meet the safety standards of your job site. Meets the performance requirements of NFPA 70E UL classified to NFPA 2112 Face mask built with Force technology to wick sweat and dry fast FastDry technology face mask keeps you cool for all day comfort Rain Defender durable water repellent (DWR) keeps you dry and moving in light rain Face mask extends below the neckline and stores below the chin Carhartt FR label sewn on front Fabric 10 ounce, 44% modacrylic, 40% wool, 11% aramid, 5% lyocell Tecasafe Plus FR fleece Face mask: 6.75 ounce, 45% modacrylic, 35% lyocell, 20% aramid FR pique